29896336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109913}}^1$

素因数の和:109938

約数の個数: 20

約数和(自身を含む): 61332012

約数和(自身を除く): 31435676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 109913, 219826, 439652, 879304, 1758608, 1868521, 3737042, 7474084, 14948168, 29896336]

約数ペア:

[(1, 29896336), (2, 14948168), (4, 7474084), (8, 3737042), (16, 1868521), (17, 1758608), (34, 879304), (68, 439652), (136, 219826), (272, 109913)]